Contact us
SBTi Corporate Net-Zero Standard V2.0: Top questions by C-suites answered
22 June 2026 4 minute read

SBTi Corporate Net-Zero Standard V2.0: Top questions by C-suites answered

Net zero Climate Transition Plans Corporate climate action
Fionna Millett
Fionna Millett Senior Managing Consultant
Alice Rimpot
Alice Rimpot Senior Managing Consultant, Ambition, Targets & Transition

Our climate experts answer the critical questions from Chief Executive, Financial and Sustainability Officers on V2.0 regulatory shifts and corporate liabilities.

The publication of the SBTi Corporate Net-Zero Standard V2.0 in June 2026 represents a milestone for corporate climate action. Moving past a one-size-fits-all approach, V2.0 introduces tailored categorisations and pragmatic methods for setting targets and tracking progress. However, it also introduces unprecedented rigour. The framework fundamentally shifts the focus from setting ambitious long-term goals to delivering near-term, auditable decarbonisation.

The standard becomes effective for target submissions in February 2027 and is strictly mandatory for all submissions by January 2028. For companies preparing for re-validation, or those finalising their initial targets, the strategic window to strengthen data readiness and secure board alignment is now.

To navigate this transition, we have broken down the core strategic imperatives by C-suite mandate, answering the most urgent questions we receive from corporate leaders regarding liabilities, capital allocation, and sourcing strategies.

Questions from Chief Executive Officer

Questions from Chief Executive Officer

Historically, setting climate goals was often treated as an isolated sustainability exercise. V2.0 closes the gap between corporate ambition and operational delivery by embedding climate targets directly into core business strategy and boardroom oversight. Here are the top questions asked by CEO across companies.

I am unclear on the SBTi's definition of long-term targets. Are they still requiring us to reduce absolute emissions by 90% or has it changed?

The updated standard is still designed around a forward-looking, economy-wide transition to net-zero, and the latest targets were developed to support this pathway. However the framework's structural emphasis has moved firmly onto near-term progress, with a few exceptions. Companies are not required to set a long-term target, with the exception of select Scope 1 target methodologies. A dynamic base year, a five-year review cycle, and strict requirements for annual disclosure and progress tracking highlight this focus on credible near-term execution rather than non-binding, distant commitments.

So if long-term targets are no longer required, can I just focus on five-year cycles and ignore the longer-term planning?

No. Short-term execution without long-term alignment exposes your business to structural transition risks. You will need to prioritise the near-term target timeframe, but to strategically position your organisation to decarbonise, you will need to look beyond this shorter horizon. Additionally, large companies must publish a formal, supporting climate transition plan within 15 months of target validation (or revalidation). This plan must outline clear management responsibility, defined delivery actions, implementation timelines, and the integration of carbon targets into core business strategy. There is ongoing focus on transparency and accountability within the new SBTi Assurance Model providing guidance for annual and end-of-cycle target reporting.

What is our executive liability under the new standard?

The Board of Directors must formally sign off on targets and assume ultimate oversight of their implementation, cementing climate metrics into core business strategy. However, the standard explicitly recognises that corporations do not control every external variable. V2.0 operates on a "best-efforts" framework: if your company deploys the levers within its control but misses a target due to unresolvable supply chain or infrastructural bottlenecks, you remain conformant within the SBTi system, provided you transparently document those barriers and show what you are doing to address them over time.

Questions from Chief Financial Officer

Questions from Chief Financial Officer

For financial leaders, V2.0 fundamentally alters the mathematics behind climate action. It requires a clear, multi-year horizon to model carbon removal needs and navigate new target options for decarbonising capital asset. Here are the top questions asked by CFOs across companies.

How much is Ongoing Emissions Responsibility (OER) going to cost my balance sheet?

  • Pre-2035: OER remains optional, offering a tiered recognition framework for high-integrity carbon credits. To define your voluntary contribution budget, V2.0 sets clear financial benchmarks: an Advanced tier at 20$/tCO2e and a Leadership tier at 80 $/tCO2e. Funding climate action now is still highly recommended to avoid structural supply deficits. A shortage of high-quality removal credits will trigger significant price spikes as the 2035 milestone approaches.
  • Post-2035: funding carbon removals becomes mandatory. Large companies must fund eligible carbon dioxide removals starting at 1% of ongoing Scope 1, 2, and 3 emissions, scaling linearly each year to reach 100% of ongoing emissions by the net zero target year, or no later than 2050.
  • From net zero target year:  you must neutralise all actual residual emissions at the net zero target year and thereafter. Long-lived emissions must be matched with permanent, long-lived removals capable of retaining carbon for centuries. Finance teams must implement internal carbon pricing now to model future carbon credit strategies and hedge against a structural removal supply crunch.

What would be an advantage of moving to V2.0 early if I am not required to update OR until my next revalidation window?

V2.0 introduces multi-statement reporting, which allows you to separately account for your physical GHG inventory and the market instruments you use. Practically, this means if you operate in complex, hard-to-abate supply chains, you can purchase high-integrity market instruments, such as commodity certificates for low-carbon steel or mass-balance biomethane, and report them transparently to meet your targets. You are no longer penalised if the physical green molecules or materials cannot yet be physically traced to your specific factory floor.

However, deciding when to fully transition should be a calculated commercial choice. Moving to V2.0 early gives your company a distinct competitive edge in securing capital, acquiring clients, and proactively aligning your climate data with incoming regulatory disclosures.

That said, SBTi has designed a transition period that does not force an all-or-nothing leap. If you choose to maintain your Version 1 targets until your revalidation window, you can actually pilot many of the new V2.0 innovations, such as the new implementation frameworks and market instrument guidance, while still benefiting from the attractive flexibilities of Version 1. These temporary V1 advantages include the ability to maintain combined Scope 1 and 2 targets, more flexible Scope 3 target boundaries, and a grace period before strict third-party data assurance becomes mandatory.

Ultimately, the smartest play is to use this current window to begin building your V2.0 data pipelines and securing board alignment on a phased timeline.

How does the new "Asset Transition Method" affect our capital allocation for heavy machinery/infrastructure?

V2.0 separates Scope 1 and Scope 2 target calculations. For asset-heavy industries, the Scope 1 asset transition approach replaces rigid annual linear cuts with a science-based carbon budget tailored to the physical asset's lifecycle. This allows businesses to align heavy machinery and infrastructure upgrades with natural investment cycles, preventing premature capital write-offs.

Questions from Chief Sustainability Officer

Questions from Chief Sustainability Officer

For Sustainability and Procurement leaders, V2.0 offers a practical, highly regulated toolkit to address indirect value-chain emissions and renewable energy purchasing. Here are the top questions asked by CSOs across companies.

How will our Renewable Energy Procurement strategy need to change? Can we still buy unbundled Renewable Energy Certificates (RECs)?

Energy Attribute Certificates (EACs) and Power Purchase Agreements (PPAs) remain eligible. However, sourcing is restricted to localised operational grid delivery regions. V2.0 enforces a strict 15-year age limit for generation assets based on their commissioning or re-powering date (which aligns with RE100). Category A companies with electricity demand exceeding 10 GWh are subject to mandatory hourly matched reporting under specific circumstances.

How does a dynamic target base year work, and what are the implications for Scope 3?

Targets must utilise the most recent available inventory data to guarantee integrity. In practice this will mean the ‘goalpost’ for targets will be recent aligned and aligned with your current-day business operations. For Scope 3, V2.0 moves away from a fixed boundary (67% for near-term and 90% for long-term). It allows for some exclusions and shifts the  focus to significant value-chain categories comprising 5% or more of your total physical emissions. This materiality threshold allows teams to direct resources toward high-impact carbon hotspots.

What is the new "Implementation Hierarchy," and how does it apply to our supply chain (e.g., Agricultural/Manufacturing inputs)?

Reductions must follow a strict priority order: Tier 1 (direct activity-level reductions), Tier 2 (activity pool-level interventions), and Tier 3 (sector-level initiatives). For complex supply chains, V2.0 permits using high-integrity market instruments, such as low-carbon fertiliser or biomethane certificates, to meet Scope 3 targets via volume alignment. These must be reported transparently and strictly separated from your physical GHG inventory.

Your immediate action plan – Navigating the transition window

  • If you have validated targets (V1.3.1): Continue progressing on a best-efforts basis. Start preparing for mandatory third-party independent assurance on baseline and progress metrics required for your next 5-year renewal cycle.
  • If you are currently preparing target submissions: Validations under V1.3.1 remain open until the end of 2027. Submitting under V1.3.1 allows companies to utilise near-term flexibilities while simultaneously building data pipelines for V2.0 readiness.
  • If you are planning directly for V2.0: Secure board alignment immediately, prepare an assurance-ready greenhouse gas (GHG) inventory, and design a formal climate transition plan.

How we can help

Net zero target modelling and data assurance: 

  • Secure audit-ready GHG inventories that withstand rigorous third-party verification.
  • Model your targets against V2.0 rigour, incorporating Scope 1 asset trajectories, Scope 2 hourly matching, and new Scope 3/Forest, Land and Agriculture (FLAG) boundaries, ensuring goals are both ambitious and achievable.

Climate transition planning and operational strategy: 

  • Build internal and public-facing climate transition plan, including decarbonisation plans and implementation roadmaps, backed by financial modelling.
  • Drive Scope 3 decarbonisation through aggregated supplier segmentation, training, and engagement.
  • Develop full-cycle FLAG insetting frameworks to scale nature-based interventions directly within your supply chain.

Market instruments and Ongoing Emissions Responsibility (OER) strategy and procurement: 

  • Advise on Power Purchase Agreements (PPAs) procurement, alongside Biomethane certificate sourcing, to ensure boundary compliance.
  • Support in developing an Internal Carbon Price to help establish a contribution budget. 
  • Develop a cost-effective and high integrity carbon credits strategy and procurement to fulfill both the voluntary and mandatory requirements.
Need to evaluate your existing footprint against the rigour of the new SBTi standard?
Fionna Millett , Senior Managing Consultant & SBTi Certified Expert, South Pole

Need to evaluate your existing footprint against the rigour of the new SBTi standard?

Book a customised gap-analysis workshop with our advisory team to secure your net zero strategy and protect your capital investments.

Available Languages